Crawler drill



FIG. 1 is a front elevational view of a crawler drill showing our new design including a crawler vehicle having a cab with transparent windows and a drilling apparatus mounted on the crawler vehicle;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front, top and left side perspective view thereof. 

The ornamental design for a crawler drill, as shown and described. 